Operator's Manual
GENERAL MAINTENANCE FOR KWA GAS BLOW BACK
Green gas is a liquid propellant which tends to dry out the seals and o-rings. With lubricating
silicone oil, it will extend the life of the seals and o-rings and prevent gas
leaks.
Use only the recommended 100% silicone oil, available for purchase at the Airsoft dealer
where you purchased your KWA products. Any other type of lubricant may damage the
products.
Lightly lubricate the recoil spring, cylinder and moving parts with a few drops of oil.
Lubricating the seals and o-rings are essential. Unload BBs from the magazine. Make sure
the magazine is free of gas before lubricating the magazine’s charging valve and release
valve.
OPERATING UNDER UNUSUAL CONDITIONS
Unusual conditions are dened as any condition requiring special maintenance.
Perform maintenance outlined for the climate similar to your operational area
Extreme Cold:
Operating an Airsoft gas gun in extremely cold temperatures is not recommended. Cold
temperatures will cause the Hop-up Bucking to harden, reducing its effectiveness. Gas
will not expand properly in cold temperatures, so both the cycling rate and power will be
dramatically reduced.
Extreme Heat:
Operating an Airsoft gas gun in extremely hot temperatures is also not recommended.
Leaving the gun in direct sunlight for long periods of time, or operating in extremely hot
areas will cause the gas to over-expand, damaging the internal workings of the gun. The
increase in internal pressure from the expanding gas can also damage the seals and cause
leaks in the magazine.
Dust or Sand:
Dust or sand can get into a gas gun and cause malfunctions and/or excessive wear. Keep
the gun covered whenever possible. Use lubricant sparingly, as lube naturally attracts dirt
and other particles. After use in a dusty area, always eld strip the gun (refer to Disassembly
Section) and clean any areas you can reach with a soft, lint-free cloth.
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